Building Dialogs in SML
You can use the TNT's geospatial scripting language (SML) to
write many types of custom programs that operate on the geospatial data
objects in your TNTgis Project Files.
If you are writing a script for a
onetime processing operation, the processing parameters and names of input
and output objects and files can be written explicitly into the script.
But any script you plan to reuse or provide to others should include
interactive dialogs to let the user select objects and enter program
parameters.
Dialogs fom XML Text
Modal and Modeless Dialogs
Using an XML Dialog Specification
Creating and opening the Dialog Window
Trapping XML Errors
Specifying Callbacks for Dialog Buttons
Getting Values from the Dialog
Changing Control Settings in Callbacks
Creating a View in a Dialog Window
